N°8666039 · Family detail
TamronZoom·NIKON F mount

Tamron SP AF 20-40mm F/2.7-3.5 ASPH [IF] 266D

Specifications01

MountNIKON F
Focal length20-40mm
Max aperturef/2.7
TypeZoom

Summary02

Tamron SP AF 20-40mm zoom for Nikon F, covering wide-to-standard focal lengths with a variable maximum aperture of about f/2.7–3.5 for general-purpose and low-light use.

AI-assisted summary — verify against linked sources

Specifications from lensdb

Where can this lens be adapted?

The Nikon F mount has a flange distance of 46.5 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work

  • Nikon G lenses have no aperture ring: use an adapter with an aperture lever. Nikon E lenses set the aperture electronically: use an electronic adapter.
  • Sony EAdapter · 28.5 mm
  • Canon RFAdapter · 26.5 mm
  • Nikon ZAdapter · 30.5 mm
  • Fujifilm XAdapter · 28.8 mm
  • L-MountAdapter · 26.5 mm
  • Micro Four ThirdsAdapter · 27.25 mm
  • Fujifilm G (GFX)Adapter · 19.8 mm

    Covers full-frame: it can vignette on a medium format sensor.

  • Canon EF-MAdapter · 28.5 mm
  • Canon EFAdapter · 2.5 mm

    A rear element that sticks out can hit the camera mirror.

  • Nikon FNative

Sources03

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